Abstract: A supported spindle holding device is described herein for holding a supported spindle while spinning fiber into yarn or thread. The device having an elongated body and a bowl disposed on the body for retaining the spinning tip of the supported spindle.

Abstract: Provided herein is a method of characterising a target polynucleotide as it moves with respect to a nanopore using a motor protein. Also provided are polynucleotide adapters and kits comprising such adapters. The methods, kits and adapters find use in characterising polynucleotides, for example in sequencing.

Abstract: A cast structure configured to support a suspension arm and motor mount assembly for a vehicle is disclosed. The cast structure comprises a first fixing point attachable to a first mounting feature of a first crossmember of a vehicle frame, a first feature configured to receive the suspension arm of the vehicle in an assembled configuration, and a first portion configured to support a motor of the vehicle in an assembled configuration.

Abstract: Embodiments of systems, methods, and devices for protecting service personnel by deploying a physical barrier are described. Further embodiments describe additional security features such as lights, sirens, cameras, electronic locks, timers, and/or notifying security personnel or local law enforcement when the system is activated.

Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.

Abstract: A hydrofoiling watercraft is disclosed that includes a board having a top surface for supporting a user and a bottom surface. Extending from the top surface of the board is a handlebar. Extending from the bottom surface of the board is a hydrofoil including a strut and a hydrofoil wing. A propulsion system is attached to the hydrofoil.

Abstract: Methods, computer program products, and/or systems are provided that perform the following operations: determining a pacing requirement for host requests based on one or more thresholds; setting a pacing delay level based on the one or more thresholds in response to the determination of the pacing requirement; and implementing a memory request flow for a host request based on the pacing requirement and the pacing delay level.

Abstract: Aspects discussed herein may relate to techniques for authenticating a user using transaction-based authentication questions. The transaction-based authentication questions may be provided to the user. The user may provide audible responses to the transaction-based authentication questions that may be captured by a smart device, such as an always on listening device. Authentication of the user may be based on voice analysis of the audible responses to the transaction-based authentication questions and/or based on the answers to the transaction-based authentication questions.

Abstract: A method for identifying damage in a component of a wind turbine includes placing a conductive element onto at least one surface of the component of the wind turbine. The method also includes electrically connecting the conductive element into an electrical circuit. Further, the method includes monitoring a status of the electrical circuit to identify the damage in the component. In particular, when the status of the electrical circuit is open, damage is likely present in the component, and when the status of the electrical circuit is closed, damage is unlikely present in the component. Moreover, the method includes transmitting the status of the electrical circuit to a user interface for display.

Abstract: Technologies and implementations for a defibrillator electrode having communicative capabilities are generally disclosed.

Abstract: A container unit may be used to facilitate administrations of multiple medicinal fluids to a patient. A container unit may include a first container, a second container, and a carrier which holds the first container and the second container stationary relative to each other. The carrier may include a lip configured to engage a pooling device to secure the container unit to the pooling device. The carrier may also include a slot configured to engage an insert on the pooling device to guide the container unit as the container unit is secured to the pooling device. The carrier may also include a first portion and second portion with different shapes that are complementary to a shape of a port on the pooling device. The carrier may also include an extension which extends in a direction away from one of the first container to a level at least even with a stopper disposed in the first container.

Abstract: An open rotor aeronautical engine may include a core engine, a plurality of unducted airfoils, and a pitch change assembly. The pitch change assembly may include an ensemble actuator assembly and a unitary actuator assembly. The ensemble actuator assembly may have one or more ensemble actuators and a unison ring that is movable by actuation of the one or more ensemble actuators to collectively change a pitch angle of the plurality of unducted airfoils. The unitary actuator assembly comprising a plurality of unitary actuators respectively coupled to a corresponding one of the plurality of unducted airfoils, the plurality of unitary actuators respectively movable to change the pitch angle of the corresponding one of the plurality of unducted airfoils.

Abstract: A method of controlling an aeronautical gas turbine engine may be performed with an electronic controller. The method may include determining an airfoil pitch control command for at least one of a plurality of airfoils of the aeronautical gas turbine engine based at least in part on an excitation load acting upon the aeronautical gas turbine engine, and outputting the airfoil pitch control command to one or more actuators actuatable to change a pitch angle of the at least one of the plurality of airfoils. The airfoil pitch control command may be configured to augment and/or compensate for the excitation load acting upon the aeronautical gas turbine engine. The method may be embodied by a non-transitory computer-readable medium that includes computer-executable instructions, which when executed by a processor associated with the electronic controller, cause the electronic controller to perform the method.

Abstract: An open rotor engine includes a core engine, a plurality of guide vanes positioned within or extending from the core engine; and a pitch change assembly operably coupled to the plurality of guide vanes. The pitch change assembly includes one or more actuators configured to change a pitch angle of respective ones of the plurality of guide vanes, and a plurality of linkage arms that are respectively movable by actuation of at least one of the one or more actuators. The plurality of linkage arms are directly or indirectly coupled to a corresponding one of the plurality of guide vanes. The plurality of linkage arms may have a length that differs from one another, and such length may orient a displacement or a range of motion of the respective linkage arm to an envelope of rotation about a guide vane axis that differs as between the plurality of guide vanes.

Abstract: An electrical connector includes a tubular wire connection portion having recess in which a wire is insertable. The recess extends in a first direction. The tubular wire connection portion crimps onto the wire. The electrical connector further includes a pin connection portion having first and second projections extending from the tubular wire connection portion, a first through hole that extends through the first projection, a second through hole that extends through the second projection, and a third through hole that is defined by the first projection and the second projection and extends in a direction transverse to the first and second through holes. The first and second through holes receive a fastener and move towards each other upon fastening of the fastener. The third through hole receives a pin and clamps the pin when the first and second through holes are moved towards each other by the fastener.

Abstract: Techniques are described herein that are capable of evaluating a result of enforcement of access control policies instead of enforcing the access control policies. For instance, a result of enforcement of an access control policy with regard to sign-in processes is evaluated instead of enforcing the access control policy with regard to the sign-in processes. The evaluation includes monitoring access requests that are received during the sign-in processes. Each access request requests access to a resource. The evaluation further includes comparing attributes of each access request against the access control policy that specifies criteria that are to be satisfied as a prerequisite to granting access to the resource to which access is requested by the respective access request. Metadata associated with the sign-in processes is generated instead of enforcing the access control policy with regard to the sign-in processes.

Abstract: The present disclosure relates to medicament injection devices. An injection device includes: a movable dosage programming component comprising a rotary encoder system having a predefined angular periodicity, a sensor arrangement including a first optical sensor configured to detect movement of the movable dosage programming component relative to the sensor arrangement during dosing of a medicament, wherein the first optical sensor is configured to operate in a strobe-sampling mode at a first frequency, a second optical sensor configured to detect movement of the rotary encoder system relative to the second optical sensor wherein the second optical sensor is configured to operate in a strobe-sampling mode at a second frequency lower than the first frequency, and a processor arrangement configured to, based on the detected movement, determine a medicament dosage administered by the injection device.

Abstract: An apparatus for monitoring biometric information blood of a user that contains a housing that includes an electropermanent magnet, a battery, a processor, and a radio transmitter. A cap is magnetically coupled to the housing when a current is passed through a coil of the electropermanent magnet thereby compressing a portion of tissue of the user between the housing and the cap. By varying the compressive force applied to the tissue, the apparatus monitors at least one of blood pressure and heart rate from the response.

Abstract: Chemical flashings for track assemblies and mount assemblies employed in solar power installations are disclosed. In some embodiments, a track assembly having a base, a pair of rails, a sealant receiving cavity and a round groove extending into the base from the bottom of the base, and a compressible round seal disposed within the base extending past the bottom is disclosed. In some embodiments, a mount assembly having a vertical structure, a sealant receiving cavity and a round groove extending into the base from the bottom of the base, a compressible round seal disposed within the base extending past the bottom, and an excess sealant cavity is disclosed.

Abstract: Enclosure assemblies employed in electrical installations, including those employed in solar power installations, which conform to NEMA 3R type rating defined by National Electrical Manufacturers Association (“NEMA”) are disclosed. In some embodiments, a base of a housing of an enclosure assembly having a seal-receiving groove, fastener retainers, fastener walls, a moisture diverter, attachment points; and conductor pass-through apertures is disclosed. In some embodiments, a base of a housing of an enclosure assembly having a forward portion with a forward fastener retainer and forward attachment points; an aft portion of the base having an aft fastener retainer and aft and attachment points, the groove located between the forward and aft portions, a moisture diverter located between the forward and aft portions; and drainage channels encompassing the forward and aft portions is disclosed. In some embodiments, a method for pre-positioning a fastener in a housing of an enclosure assembly is disclosed.